package com.example.springbootexamples.service.impl;

import com.example.springbootexamples.service.TransactionService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
public class TransactionServiceImpl implements TransactionService {

    @Transactional
    @Override
    public int update() {
        return 0;
    }
}
